Abstract
Every solid or liquid mass on Earth is influenced by gravity. A mass of soil or rock remains stable if the gravity force is counterbalanced by the reaction forces exerted by the adjacent bodies and the terrain. Rock masses and soils on the surface of the Earth appear steady at first sight. However, this impression is often deceiving, as the masses may slowly creep, terminating with a sudden collapse. Natural buttressing of a potential landslide may be removed of weakened, causing portions of the mass to fall. Change in stability conditions may be consequent to a variety of causes such as river undercutting or ice melting. Earthquakes can instantly change the local force equilibrium, anticipating the fall. The process of mountain building continuously overloads rock masses with renewed stress throughout time scales of several million years. Newly produced deposits may also become unstable. For example, volcanic eruptions deposit enormous amounts of pyroclastic materials, which may subsequently be mobilized by rain.
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Archard JF (1957) Elastic deformations and the laws of friction. Proc R Soc Lond Ser A 243:190–205
Barton NR (1973) Review of a new shear strength criterion for rock joints. Eng Geol 7:287–332
Byerlee JD (1978) Friction of rocks. Pure Appl Geophys 116:615–626
Cruden DM, Krahn J (1973) A reexamination of the geology of the Frank Slide. Can Geotech J 10:581–591
Dikau R, Brunsden D, Schrott L, Ibsen M-L (eds) (1996) Landslide recognition. Identification, movement and causes. Wiley, Chichester
Duncan JM (1996) Soil slope stability analysis. In: Turner AK, Schuser RL (eds) Landslides. Investigation and mitigation. Special Report 247. National Academy Press, Washington, DC
Keefer DK (2002) Investigating landslides caused by earthquakes – a historical review. Surv Geophys 23:473–510
Middleton GV, Wilcock PR (1994) Mechanics in the earth and environmental sciences. Cambridge University Press, Cambridge
Rabinowicz E (1995) Friction and wear of materials. Wiley-Interscience, New York
Rose ND, Hungr O (2007) Forecasting potential rock slope failure in open pits mines using the inverse-velocity method. Int J Rock Mech Min Sci 44:308–320
Scholz CH (2002) The mechanics of earthquakes and faulting, 2nd edn. Cambridge University Press, Cambridge
Selby MJ (1993) Hillslope materials and processes. Oxford University Press, Oxford
Sidle CR, Ochiai H (2006) Landslides. Processes, prediction, and land use. AGU Books, Washington, DC
Turnbull JM, Davies TRH (2006) A mass movement origin for cirques. Earth Surf Process Land 31(9):1129–1148
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© 2011 Springer Science+Business Media B.V.
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De Blasio, F.V. (2011). Friction, Cohesion, and Slope Stability. In: Introduction to the Physics of Landslides. Springer, Dordrecht. https://doi.org/10.1007/978-94-007-1122-8_2
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DOI: https://doi.org/10.1007/978-94-007-1122-8_2
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